What, sticking your feet into some well-used aquarium so that a type of carp known as a "doctor fish" can eat away your dead skin might violate health rules? What kind of nanny state are we living in?

According to the announcement:

TDLR rules do not permit this procedure because the same fish are used on multiple customers and could transmit infectious diseases. Additionally, the use of live fish does not allow for the footbaths and the holding tank for the fish to be adequately cleaned and disinfected in accordance with the rules.